RezQuote needs to be closed while you do this. This can normally be found in your windows Start menu right next to the RezQuote icon.
If you cannot find it there, you can navigate to the place RezQuote is installed (normally C:\RezQuote\) and run DPATCH.EXE.
Answer Yes/Okay/Continue to all messages and once it’s complete, RezQuote should be updated and ready to use.

Option 2: Manually update RezQuote - Please only follow these directions if you are comfortable with the directions. Download COMUPD.ZIP. Unzip and place the contained files (TELECOMM.DLL, REZNOR.OCX, and DPATCH.EXE) in the RezQuote folder.
These files will already exist and will need to be overwritten. Some computer setups will not allow you to replace these files. If that is the case for you, please delete the existing files first, then save the files from the download in to the RezQuote directory.

You can find this under DOWNLOADS > SOFTWARE (you will need to be logged in to see the download).
When you uninstall RezQuote it leaves some files behind on your hard drive (which includes all of your quotes and the activation key).
As long as you install back to the same location, you shouldn’t lose any data or have to re-activate RezQuote.

This is done through your Reznor Agent.
Please contact them, they'll need the ID RezQuote gives you.
Activation must happen on the same day the key is generated.
Be mindful of characters that are similar such as the number one and the lower case L.

This is the common crash header. If you don't see the problem listed here then you'll probably need to email us!
The CODE, ERROR, MODULE, LINE values are important as is what you were trying to do when you encountered the error.

Can't find the answer to the problem you are facing here? Email us at pcsupport@nortek.com -
please list specifically what you have done as if you report a problem already listed here (and didn't say you tried this solution),
we're likely to send the same solution back. Feel free to attach screen shots of the error messages to the email too!